. -- bratton. >> and a new venue tonight for all that jazz. we're live for the grand opening of the lincoln center of the west. >> and 49ers begin their super bowl workouts with an eye on the history they'll make when they win it. >> a major fire fight is underway in oakland now. this is a live picture just now arriving on the scene in a building on harrison street off interstate 880. good evening, i'm dan ashley. >> let's get to abc 7 news who is live. nick, what can you tell us? >> we note that as many as 24 firefighters are here now. it's a tw-alarm fire. we have seven engines arriving on the scene this, building still has flames poring -- pouring from the roof and thick, black smoke. we've learned three people have been taken into custody believed to have been squatting in the building. now, police took these three people into custody because they told them they'd been using the oven in the home. the oven start aid grease fire, they believe that spread quickly. they do believe they'll be able to keep the fire under control. they took peopl